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16 votes
16 votes
Need help quick please

Need help quick please-example-1
User Pj Dietz
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1 Answer

17 votes
17 votes

Answer:

line 2

Explanation:

on line 2 the two minuses at the end turn into a + (where the -2 is there should be a +2) because - x - = +

User Jonas Sicking
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